Plants are wilting in full sun.

Version 2

    Plants are wilting in full sun.

     

    During hot periods, plants can use a lot of water and the mineral nutrients in the reservoir can sometimes become too concentrated - drain the reservoir and add fertilizer solution as recommended.

    Watering hole is plugged over the net pot. Unstack the grow pots and check for debris in the watering holes in the bottom of the pots.